Baltic Sea temperature Black Sea Baltic Sea North Sea Atlantic West Mediterranean Sea Middle Mediterranean Sea East Mediterranean Sea Azoren/Madeira Forecast in other regions United States World New York +18° Los Angeles +19° Chicago +21° Houston +25° Phoenix +27° Philadelphia +19° San Antonio +25° San Diego +19° Dallas +19° San Jose +17° Austin +26° Detroit +20° Jacksonville +28° Fort Worth +19° Columbus +20° Charlotte +20° San Francisco +13° Indianapolis +20° Seattle +10° Denver +16° All cities All cities Weather Baltic Sea